Mum is 84, memory has been bad for a long time got worse after Dad passed away 6 years ago but last couple years really bad. Last year she wandered and was picked up by a stranger, can't remember anything about it. Mood swings are bad and she can be down right nasty one day and fine the next. Last night phoned me three times, i was up and down to her house as she said she had lost her house keys and the third time she told me someone had been in her house the night before and broken in stolen her keys... no matter how many times i said nobody had been in the house and the keys were there and the door locked it just wasn't sinking in. She got herself into such a state i thought she was going to have a heart attack. Today not saying much about it although these "dreams" seem to be a big part of it all now, dreaming about something, then fixating on it for days and truly believing it's real. There's only me and my sister looking after her, and unfortunately my sister very unwell so it's just me and she won't allow me to get a cleaner in or carers in... i'm working full time and just don't know how to deal with her any more. Had an assessment but yet to be diagnosed. Please any advice will be more than helpful for me